Search a number
-
+
137287453768300 = 2252112953295714293
BaseRepresentation
bin11111001101110010111001…
…111010011111101001101100
3200000002112220200221200112001
4133031302321322133221230
5120443304201131041200
61203552552515222044
740626456041532343
oct3715627172375154
9600075820850461
10137287453768300
113a820311637240
121349328a5a7924
135b7b1c7656674
1425c8a6916ab5a
1510d1265c8976a
hex7cdcb9e9fa6c

137287453768300 has 144 divisors (see below), whose sum is σ = 325239600020832. Its totient is φ = 49885437081600.

The previous prime is 137287453768243. The next prime is 137287453768417. The reversal of 137287453768300 is 3867354782731.

It is a super-3 number, since 3×1372874537683003 (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9605215954 + ... + 9605230246.

It is an arithmetic number, because the mean of its divisors is an integer number (2258608333478).

Almost surely, 2137287453768300 is an apocalyptic number.

137287453768300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137287453768300 is an abundant number, since it is smaller than the sum of its proper divisors (187952146252532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137287453768300 is a wasteful number, since it uses less digits than its factorization.

137287453768300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20228 (or 20221 counting only the distinct ones).

The product of its (nonzero) digits is 142248960, while the sum is 64.

The spelling of 137287453768300 in words is "one hundred thirty-seven trillion, two hundred eighty-seven billion, four hundred fifty-three million, seven hundred sixty-eight thousand, three hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 550 1100 2953 2957 5906 5914 11812 11828 14293 14765 14785 28586 29530 29570 32483 32527 57172 59060 59140 64966 65054 71465 73825 73925 129932 130108 142930 147650 147850 157223 162415 162635 285860 295300 295700 314446 324830 325270 357325 628892 649660 650540 714650 786115 812075 813175 1429300 1572230 1624150 1626350 3144460 3248300 3252700 3930575 7861150 8732021 15722300 17464042 34928084 42207229 42264401 43660105 84414458 84528802 87320210 96052231 168828916 169057604 174640420 192104462 211036145 211322005 218300525 384208924 422072290 422644010 436601050 464279519 464908411 480261155 844144580 845288020 873202100 928559038 929816822 960522310 1055180725 1056610025 1857118076 1859633644 1921044620 2110361450 2113220050 2321397595 2324542055 2401305775 4220722900 4226440100 4642795190 4649084110 4802611550 9285590380 9298168220 9605223100 11606987975 11622710275 23213975950 23245420550 46427951900 46490841100 124806776153 249613552306 499227104612 624033880765 1248067761530 1372874537683 2496135523060 2745749075366 3120169403825 5491498150732 6240338807650 6864372688415 12480677615300 13728745376830 27457490753660 34321863442075 68643726884150 137287453768300